IEnumerator StateTransition(State nextState)
{
// Toggling activated objects from states
if (currentState != null)
{
string[] theTags = currentState.GetActivatedTags();
foreach (string thisTag in theTags)
{
ToggleObjByName(thisTag);
}
}
string[] nextTags = nextState.GetActivatedTags();
foreach (string nextTag in nextTags)
{
ToggleObjByName(nextTag);
}
// Updating state
currentState = nextState;
// Fading old state out
textBGFade.FadeOut();
textFade.FadeOut();
buttonHolderFade.FadeOut();
// Transition Audio
bool[] clipBools = nextState.GetClipBools();
bool rainOn = clipBools[0];
bool rainMuffled = clipBools[1];
bool musicOn = clipBools[2];
bool musicMuffled = clipBools[3];
bool waterDripOn = clipBools[4];
bool heartBeatOn = clipBools[5];
rainFilter.enabled = rainMuffled;
rainSource.mute = !rainOn;
rainFilter.enabled = rainMuffled;
musicSource.mute = !musicOn;
musicFilter.enabled = musicMuffled;
waterDripSource.mute = !waterDripOn;
heartBeatSource.mute = !heartBeatOn;
// Updating background image
Sprite nextSprite = nextState.GetBackgroundImage();
if (nextSprite != null)
{
BackgroundFade(nextSprite);
yield return(new WaitForSeconds(0.1f));
while (theBGImage2imageFade.CheckFading())
{
yield return(new WaitForSeconds(0.1f));
}
}
yield return(new WaitForSeconds(0.1f));
while (textBGFade.CheckFading() || textFade.CheckFading() || buttonHolderFade.CheckFading())
{
yield return(new WaitForSeconds(0.1f));
}
textComponent.text = nextState.GetStateStory();
// Adding new buttons
var nextStates = nextState.GetNextStates();
var nextStatesNames = nextState.GetNextStatesNames();
var index = 0;
foreach (State child in nextStates)
{
GameObject newButton = Instantiate(theButtonPrefab);
newButton.transform.SetParent(buttonHolder.transform, false);
string nextStateName = nextStatesNames[index];
newButton.GetComponentInChildren <TextMeshProUGUI>().text = nextStateName;
newButton.GetComponentInChildren <Button>().onClick.AddListener(() => { theGame.NextState(child); });
index++;
}
// Fading in buttons
float delayTime = 1f;
if (GetCurrentStateName() == startingState.name)
{
delayTime = startDelay;
}
StartCoroutine(ButtonsFadeIn());
textBGFade.FadeIn();
textFade.FadeIn();
buttonHolderFade.FadeIn();
}